diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/kasan/report.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/mm/kasan/report.c b/mm/kasan/report.c index 234f35a84f19..87b271206163 100644 --- a/mm/kasan/report.c +++ b/mm/kasan/report.c @@ -25,6 +25,7 @@ #include <linux/module.h> #include <linux/sched/task_stack.h> #include <linux/uaccess.h> +#include <trace/events/error_report.h> #include <asm/sections.h> @@ -84,8 +85,9 @@ static void start_report(unsigned long *flags) pr_err("==================================================================\n"); } -static void end_report(unsigned long *flags) +static void end_report(unsigned long *flags, unsigned long addr) { + trace_error_report_end(ERROR_DETECTOR_KASAN, addr); pr_err("==================================================================\n"); add_taint(TAINT_BAD_PAGE, LOCKDEP_NOW_UNRELIABLE); spin_unlock_irqrestore(&report_lock, *flags); @@ -355,7 +357,7 @@ void kasan_report_invalid_free(void *object, unsigned long ip) print_address_description(object, tag); pr_err("\n"); print_memory_metadata(object); - end_report(&flags); + end_report(&flags, (unsigned long)object); } static void __kasan_report(unsigned long addr, size_t size, bool is_write, @@ -401,7 +403,7 @@ static void __kasan_report(unsigned long addr, size_t size, bool is_write, dump_stack(); } - end_report(&flags); + end_report(&flags, addr); } bool kasan_report(unsigned long addr, size_t size, bool is_write, |